agentutility(7)$ man thesaurus
/thesaurus
PRICE / CALL
$0.005
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
wordmintCATEGORY
uncategorized
STATUS
● live
NAME
thesaurus — returns synonyms, antonyms, and related words for any input word, configurable across five modes: 'synonyms' (rel_syn), 'antonyms' (rel_a…
SYNOPSIS
POST https://x402.agentutility.ai/thesaurus
Content-Type: application/json
X-PAYMENT: <signed-transferWithAuthorization>
{ ... }↳ first call →
402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.DESCRIPTION
Returns synonyms, antonyms, and related words for any input word, configurable across five modes: 'synonyms' (rel_syn), 'antonyms' (rel_ant), 'sounds_like' (homophones / rhymes), 'similar_meaning' (semantically near), or 'related' (commonly co-occurring triggers). Wraps the public Datamuse API, no auth, commercial-OK. Use it as a thesaurus, rhyme finder, paraphrasing aid, or query expansion tool.
INPUT — request schema
| property | type | description | req? |
|---|---|---|---|
| word | string | Single English word to look up. | required |
| mode | string | Relation type. Default 'synonyms'. enum: synonyms · antonyms · sounds_like · similar_meaning · related | optional |
| limit | number | Max results to return. 1-50. Default 20. | optional |
OUTPUT — response shape
| field | type | description |
|---|---|---|
| word | string | Input word that was looked up in the thesaurus. |
| mode | string | Lookup mode used: synonyms, antonyms, sounds_like, similar_meaning, or related. |
| results | string | Array of related words returned by Datamuse for the given word and mode, ordered by relevance score. |
| source | string | Upstream data provider, set to 'datamuse' for this endpoint. |
EXAMPLES — two ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/thesaurus \
-H 'Content-Type: application/json' \
-d '{ }'first response =
402 Payment Required with payment requirements; sign + retry with X-PAYMENT.EXAMPLE 2 · mcp
# Install the MCP package for this endpoint's cluster npx -y @agentutility/mcp-<cluster> # Required: EVM private key with USDC on Base export X402_PRIVATE_KEY=0x... # Then call the thesaurus tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
- tags
- wordmintthesaurussynonymsantonymsrhymesquery-expansionparaphrasingdatamuse
- methods
- POST
- cluster
- wordmint
- price
- $0.005 USDC per call
ADJACENT — other endpoints in wordmint
| endpoint | description | price |
|---|---|---|
| brand-tagline | Generates brand taglines and slogans for launch pages, X bios, email copy, and product cards. | $0.005 |
| brand-tagline-generate | Generates tagline options for a brand or startup from its name, concept, audience, and tone. | $0.005 |
| card-resolve | Normalizes free-form graded card text into a canonical card object. | $0.005 |
| content-simhash | Fingerprints text with a 64-bit SimHash for near-duplicate detection, computed entirely locally. | $0.005 |
| cron-parse | Cron parser. | $0.005 |
| detect-language | Language detector / language identification. | $0.005 |
| dictionary-define | Looks up English word definitions with pronunciation, part of speech, and synonyms. | $0.005 |
| embedding-similarity | Measures how semantically similar two strings are: embeds both via Venice (default model: text-embedding-bge-m3) and returns the cosine s… | $0.005 |
SEE ALSO